Ceiba speciosa (A. St.-Hil.) Ravenna (Malvaceae) is a tree species native to Brazilian forests, indicated in the restoration of degraded areas and in the upholstery industry. This work aimed to verify substrates and temperatures favorable to the germination of paineira seeds collected in a forest remnant of Altitude Brejo in Paraíba. The experimental design used was completely randomized, in a 2 × 4 factorial a...